import axios from 'axios'
import { MessageBox, Message } from 'element-ui'
import store from '@/store'
import { getToken } from '@/utils/auth'

// create an axios instance
const service = axios.create({
  baseURL: process.env.VUE_APP_BASE_API, // url = base url + request url
  // withCredentials: true, // send cookies when cross-domain requests
  timeout: 5000, // request timeout
  headers: {
    'Content-Type': "application/json; charset=utf-8"
  }
})

// request interceptor
service.interceptors.request.use(
  config => {
    // do something before request is sent

    config.headers['Authorization'] = localStorage.getItem("token")

    // if (store.getters.token) {
    //   // let each request carry token
    //   // ['X-Token'] is a custom headers key
    //   // please modify it according to the actual situation
    //   config.headers['token'] = getToken()
    // }
    return config
  },
  error => {
    // do something with request error
    console.log(error) // for debug
    return Promise.reject(error)
  }
)

// response interceptor
service.interceptors.response.use(
  /**
   * If you want to get http information such as headers or status
   * Please return  response => response
  */

  /**
   * Determine the request status by custom code
   * Here is just an example
   * You can also judge the status by HTTP Status Code
   */
  response => {
    const res = response

    // if the custom code is not 20000, it is judged as an error.
    if (res.data.code !== 200) {
      Message({
        message: res.data.msg || '系统错误',
        type: 'error',
        duration: 5 * 1000
      })

      // 50008: Illegal token; 50012: Other clients logged in; 50014: Token expired;
      // if (res.code === 50008 || res.code === 50012 || res.code === 50014) {
      //   // to re-login
      //   MessageBox.confirm('You have been logged out, you can cancel to stay on this page, or log in again', 'Confirm logout', {
      //     confirmButtonText: 'Re-Login',
      //     cancelButtonText: 'Cancel',
      //     type: 'warning'
      //   }).then(() => {
      //     store.dispatch('user/resetToken').then(() => {
      //       location.reload()
      //     })
      //   })
      // }
      // return Promise.reject(new Error(res.message || 'Error'))
    } else {
      return res
    }
  },
  error => {
    console.log('err' + error) // for debug
    Message({
      message: error.message,
      type: 'error',
      duration: 5 * 1000
    })
    return Promise.reject(error)
  }
)

export default service

// import axios from "axios";
// import router from "../router";
// import { ElMessage } from 'element-ui'
//
// axios.defaults.baseURL = process.env.VUE_APP_BASE_API
//
// const request = axios.create({
//   timeout: 5000,
//   headers: {
//     'Content-Type': "application/json; charset=utf-8"
//   }
// })
//
// request.interceptors.request.use(config => {
//   // config.headers['Authorization'] = localStorage.getItem("token")
//   // config.headers['Authorization'] = 'eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzUxMiJ9.eyJzdWIiOiI2NjY2NjYiLCJpYXQiOjE2MzIxNTg0MjAsImV4cCI6MTYzMjc2MzIyMH0.un7lEswVxf0fxpeuI7FwWBiRzwQUh2Z7hinkLlTcU9oPt2p-XhsuSs3IcSL4YGVec-GlNtm9wdOCrDAciRtsFQ'
//   return config
// })
//
// request.interceptors.response.use(
//   response => {
//
//     let res = response.data
//
//     if (res.code === 200 || res.type=="application/vnd.openxmlformats-officedocument.spreadsheetml.sheet") {
//       return response
//     } else {
//       ElMessage.error(!res.msg ? '系统异常' : res.msg)
//       return Promise.reject(response.data.msg)
//     }
//
//   },
//   error => {
//     // 获取自己捕获错误返回过来的Result
//     if (error.response) {
//       if (error.response.data){
//         error.massage = error.response.data.msg
//       }
//     }
//
//     // 401 一般是token问题，过期，或者token无法解析
//     if (error.response.status === 401) {
//       // 过期后也不会自动清除，要求重新登录顺便将其token清一下
//       localStorage.clear()
//       // 对于一些token出现问题的进行要求重新登录
//       router.push("/login")
//     }
//
//     ElMessage.error(error.massage)
//     return Promise.reject(error.massage)
//   }
// )
//
// export default request
